Qhov chaw sau ntaub ntawv laj sers tuaj yeem tshuab yog qhov tshuab tsim nyog rau kev sau lossis sau cov leb nyiaj txiag rau hauv qhov chaw txom nyem. Nws yog qhov kev tshwm sim tseem ceeb rau kev tshuaj xyuas kub, kev duav faib, thiab kev duav faib khoom. Lub npe feem ntau sau los ntawm "code laser printer," uas piav qhia tias nws lub cheeb tsam tseem ceeb yog: sau cov leb nyiaj txiag. Qhov kev tshwm sim no siv qhov chaw laj sers (feem ntau yog fiber lossis CO2) uas qhov laj sers raug sau los ntawm cov rooj plaub sab ntev kom tsim cov lus thiab duab tshiab tshaj plaws. Qhov kev sib cuag ntawm laj sers thiab khoom siv tau tsim qhov kev txiav txim siab tsis tu ncua, uas yog qhov yooj yooj dua li qhov kev tshwm sim dhau los. Qhov kev tsis sib cuag no txhais tau tias tsis muaj qhov kho mob, thiab nws tshem tawm qhov risk ntawm kev ploj tso cov khoom tshaib. Cov chaw sau ntaub ntawv laj sers tuaj yeem tshuab tau nyob rau hauv qhov kev ua zauv; cov ntaub ntawv sau tau tuaj yeem hloov tam sim tos los ntawm software, uas pab tau rau kev sau leb nyiaj txiag sib txawv rau txhua daim. Lawv tuaj yeem tsim cov ntaub ntawv sau ntau, los ntawm cov lus sau uas neeg tuaj yeem saib zoo los ntawm cov duab 2D uas tuaj yeem kuaj cov ntaub ntawv ntau hauv qhov chaw me me. Nyob rau hauv qhov chaw tsim khoom rau cov khoom siv tshwj xeeb xws li polymer profiles, qhov chaw sau ntaub ntawv laj sers tuaj yeem pab sau cov ntaub ntawv tseem ceeb xws li hom khoom, hnub tsim khoom, thiab leb nyiaj txiag—rau hauv qhov khoom. Qhov no pab kom muaj kev suav tau tag nrho los ntawm khoom siv mus rau khoom finished, pab tshem tawm kev tsim khoom tsis tseeb, thiab pab kev duav faib thiab kev duav faib khoom. Txhawm rau kom paub meej tias tus investment thawj zaug tuaj yeem siab dua li cov kev tshwm sim siv ink, tab sis tus nqi tsawg dua los ntawm kev tsis siv khoom, kev kho mob tsuas yog me me, thiab kev nyob siab tsis tu ncua, uas pab qhov chaw sau ntaub ntawv laj sers tuaj yeem tshuab tau ib qhov kev xaiv zoo tshaj plaws thiab nyob siab rau kev tsim khoom hluas.